Product Review

Application

1997-1999 Audi A4 1.8L
1997-1999 Audi A4 Quattro 1.8L
1995-1999 Volkswagen Cabrio 2.0L
1993-1998 Volkswagen Golf 2.0L
1993-1998 Volkswagen Jetta 2.0L
1998-1999 Volkswagen Passat 1.8L
1995-1996 Volkswagen Passat 2.0L

The air mass sensor measures the mass of air inducted by the engine (air flow mass) with great precision. The signal produced by the air mass sensor is used to calculate the amount of fuel injection and in the case of diesel engines also to control the recirculation of exhaust. It is an important component in both the reduction of exhaust and air supply. A defective or dirty air mass sensor can deliver false input signals to the engines central control unit, which in turn sends false information to other components.

Defective and dirty air mass sensors deliver faulty signals. This can have the following consequences:
>Black Smoke
>Power Shortage
>Minimal operation

Our air flow sensors adopt platinum material as the sensor element and digital circuit which are the latest technology in this trade. The platinum sensor element is exact same to original parts material,it is the key performance of air flow sensor--the response time.Fast response will make the engine more powerful than lower.Its response speed is faster than most competitors. And we also adopt digital circuit where one MCU includes.Now there are two kinds circuit in aftermarket including analogous circuit and digital circuit. The analogous has more competitive prices.And digital one has more perfect performance and longer lifespan.